The Umbelliferae of Iowa
By: [by] Daniel J. Crawford.
Series: The University of Iowa studies in natural history, v. 21, no. 4; University of Iowa studies in natural history (1918),; v. 21, no. 4
Publisher: University of Iowa
Published: 1970
Place of publication: Iowa City
Language: eng
Number of pages: 36
Subjects: Umbelliferae -- Iowa.; Botany -- Iowa.
Notes: Bibliography: p. 34.
Based on the author's thesis (M.S.), University of Iowa.